Endocrowns as Permanent Restorations for Endodontically Treated Permanent Molars in Young Age: Two-Year Follow up
NCT ID: NCT04511117
Last Updated: 2021-12-28
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
10 participants
INTERVENTIONAL
2019-10-01
2021-11-01
Brief Summary
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Purpose: To evaluate two-year clinical performance of endocrowns as permanent restorations for endodontically treated molars in young age.
Detailed Description
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Gr 1: Conventional group (CG), the coronal cavity will be restored directly with bulk-fill nanohybrid composite restorations.
Gr 2: Endocrown group (EG), the coronal cavity will be restored with IPS e.max CAD endocrown restorations.
* First step: Endodontic treatment protocol will be used as the following:
1. Biomechanical preparation using; 2.6% NaOCl for irrigation, ProTaper Next rotary files for instrumentation and 17% EDTA gel for lubrication.
2. Obturation of root canal using; ProTaper gutta-percha and iRoot SP sealer.
* Second step: Endocrown restoration protocol will be used as the following:
1. Occlusal Butt joint design for Endocrown preparation.
2. Putty-wash technique for taking impression.
3. IPS e.max CAD for Endocrown construction.
4. G-CEM self-adhesive resin cement for Endocrown cementation.
* Follow up visits: The patients will be recalled every 6 months for evaluation.
* Evaluation methods:
* Endodontic treatment evaluation: The outcome will be evaluated clinically and radiographically.
* Endocrown restoration evaluation: The outcome will be evaluated clinically in terms of; marginal adaptation, marginal discoloration and surface alteration.
Conditions
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Keywords
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Study Design
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RANDOMIZED
PARALLEL
HEALTH_SERVICES_RESEARCH
SINGLE
Study Groups
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Control Group
ProTaper Next rotary system and iRoot SP sealer will be used for root canal treatment, followed by composite restorations.
Control group
ProTaper Next rotary system and iRoot SP sealer with composite restorations.
Endocrown Group
ProTaper Next rotary system and iRoot SP sealer will be used for root canal treatment, followed by endocrown restorations.
Endocrown group
ProTaper Next rotary system and iRoot SP sealer with endocrown restorations.
Interventions
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Control group
ProTaper Next rotary system and iRoot SP sealer with composite restorations.
Endocrown group
ProTaper Next rotary system and iRoot SP sealer with endocrown restorations.
Eligibility Criteria
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Inclusion Criteria
2. Mature lower permanent first molar needs conventional endodontic treatment.
3. The remaining coronal tooth structure after endodontic treatment is not less than 50%.
4. Presence of teeth in opposite arch with normal occlusion.
5. Absence of para-functional habits.
6. Supra-gingival margin after preparation.
7. No known allergies.
8. Complaint patient (parent/ guardians)
Exclusion Criteria
2. Presence of teeth, whose coronal anatomy does not allow use of rubber dam for optimum bonding.
3. Lack of cooperation of the patients to perform a postoperative radiograph and use a rubber dam for bonding.
9 Years
12 Years
ALL
No
Sponsors
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Al-Azhar University
OTHER
Responsible Party
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Roqaia Mohammad Alassar
Principal Investigator
Principal Investigators
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Roqaia M Alassar, DDS
Role: PRINCIPAL_INVESTIGATOR
Fixed Prosthodontist, Faculty of Dental Medicine for Girls, Al-Azhar University
Heba Abdelkafy, DDS
Role: PRINCIPAL_INVESTIGATOR
Endodontist, Faculty of Dental Medicine for Girls, Al-Azhar University
Eman Abdelraouf, DDS
Role: PRINCIPAL_INVESTIGATOR
Pedodontist, Faculty of Dental Medicine for Girls, Al-Azhar University
Locations
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Faculty of Dental Medicine for Girls, Al-Azhar University
Cairo, , Egypt
Countries
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Other Identifiers
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PD-P-019-002
Identifier Type: -
Identifier Source: org_study_id